*, ul, li, body{
    margin: 0;
    padding: 0;
    list-style: none;
}
a,a:hover{
    text-decoration: none;
    color: #333;
    cursor: pointer;
}
.pc-box{
    position: relative;
    padding-bottom: 210px;
}
/*this is the header css*/
.nav-header{
    line-height: 60px;
    min-width: 1200px;
    position: sticky;
    top: 0;
    z-index: 100;
    margin: 0;
    padding: 0;
    background: hsla(0,0%,100%,.9);
    position: -webkit-sticky;
    position: sticky;
    box-shadow: 0 2px 9px 0 rgb(0 0 0 / 8%);
}
.nav-header>.nav-header-center{
    position: relative;
    width: 1200px;
    margin: 0 auto;
    /*border: 1px solid #0a4b3e;*/
}
.nav-header>.nav-header-center>.nav-header-center-logo{
    display: inline-block;
}
.nav-header>.nav-header-center>.nav-header-center-bar{
    margin-left: 30px;
    display: inline-block;
}
.nav-header>.nav-header-center>.nav-header-center-bar>.bar-list{
    display: inline-block;
    min-width: 77px;
    text-align: center;
}
.nav-header>.nav-header-center>.nav-header-center-bar>.bar-list>a{
    text-decoration: none;
    color: #a3a8ab;
    cursor: pointer;
}
.nav-header>.nav-header-center>.nav-header-center-bar>.bar-list>a:hover, .nav-header>.nav-header-center>.nav-header-center-bar>.bar-list>.active{
    opacity: 1;
    font-weight: 500;
    color: #0cb65b;
}
.nav-header>.nav-header-center>.nav-header-center-btn{
    display: inline-block;
    float: right;
    position: relative;
}
.nav-header>.nav-header-center>.nav-header-center-btn>.search-wrap_input{
    width: 255px;
    height: 60px;
    color: #fff;
    position: relative;
    float: left;
    font-size: 12px;
    margin-right: 70px;
}
.nav-header>.nav-header-center>.nav-header-center-btn>.search-wrap_input .search-input-ele{
    white-space: nowrap;
    overflow: hidden;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    line-height: 24px;
    padding-left: 12px;
    padding-right: 36px;
    border-radius: 16px;
    outline: none;
    color: #7e7e8c;
    font-size: 12px;
    display: inline-block;
    background: #f5f5f5;
    width: 255px;
    height: 32px;
    border: 0;
    border-right: none;
}
.nav-header>.nav-header-center>.nav-header-center-btn>.search-wrap_input>.search-btn{
    position: absolute;
    right: 12px;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    cursor: pointer;
    border: none;
    height: 24px;
    width: 24px;
    line-height: 21px;
    text-align: center;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.nav-header>.nav-header-center>.nav-header-center-btn>.search-wrap_input>.search-btn>.search-img{
    display: inline-block;
    width: 15px;
    margin-top: 2px;
    background-repeat: no-repeat;
    background: url(../images/search.png) center;
    background-size: 16px 16px;
}
.nav-header>.nav-header-center>.nav-header-center-btn>.nav-icon{
    float: left;
}
.nav-header>.nav-header-center>.nav-header-center-btn>.nav-icon>div{
    position: relative;
    float: left;
    margin-right: 30px;
    font-size: 12px;
}
.nav-header>.nav-header-center>.nav-header-center-btn>.nav-icon>.downlod-app-box>a>.code-box{
    float: left;
    display: none;
}
.nav-header>.nav-header-center>.nav-header-center-btn>.login-register-wrap_btn{
    float: left;
}

/*this is the main css*/
.main{
    margin: 0 auto;
}
.main>.main-box{
    width: 1200px;
    margin: 34px auto 0;
    display: flex;
    justify-content: space-between;
    padding: 0 13px;
}

.main>.main-box>.main-box-left{
    /*background: #0b6cbc;*/
}
.main>.main-box>.main-box-left>.list-box{
    width: 110px;
    font-size: 16px;
    text-decoration: none;
    list-style: none;
}
.main>.main-box>.main-box-left>.list-box>li{
    margin-top: 10px;
    width: 100%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 16px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    background: #fff;
}
.main>.main-box>.main-box-left>.list-box>li>a{
    text-decoration: none;
}
.main>.main-box>.main-box-left>.list-box>li>.active{
    display: block;
    color: #fff;
    width: 110px;
    height: 40px;
    background: linear-gradient(316deg,#0cb65b,#1cdc94);
    border-radius: 6px;
}
.main>.main-box>.main-box-middle{
    /*background: #0cb65b;*/
}
.main>.main-box>.main-box-middle>.main-box-middle-content{
    min-height: 70vh;
    width: 740px;
}
.main>.main-box>.main-box-middle>.main-box-middle-content>.main-box-middle-content-wrap{
    /*height: 70px;*/
    margin-top: 31px;
    margin-bottom: 20px;
}
.main>.main-box>.main-box-right{
    /*background: #0F3A56;*/
}

.main>.main-box>.main-box-right>.main-box-right-user-info{
    width: 247px;
    height: 207px;
    padding-top: 16px;
    background: #f5f8f8;
    border-radius: 8px;
    position: sticky;
    top: 92px;
    z-index: 99;
}
.main>.main-box>.main-box-right>.main-box-right-user-info>.userinfo-box>.userinfo-show>.not-login-box>.header{
    padding-top: 16px;
    display: flex;
    justify-content: center;
}
.main>.main-box>.main-box-right>.main-box-right-user-info>.userinfo-box>.userinfo-show>.not-login-box>.header>.head-image{
    width: 67px;
    height: 67px;
    border-radius: 50%;
    box-shadow: 0 2px 4px 0 rgb(0 0 0 / 10%);
}
.main>.main-box>.main-box-right>.main-box-right-user-info>.userinfo-box>.userinfo-show>.not-login-box>.text{
    margin-top: 10px;
    width: 100%;
    text-align: center;
    font-size: 14px;
    font-family: PingFangSC-Medium,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 500;
    color: #18252c;
    line-height: 20px;
}
.main>.main-box>.main-box-right>.main-box-right-user-info>.userinfo-box>.userinfo-show>.not-login-box>.login-btn-box{
    width: 100%;
    display: flex;
    justify-content: center;
    padding-top: 23px;
    padding-bottom: 20px;
}
.main>.main-box>.main-box-right>.main-box-right-user-info>.userinfo-box>.userinfo-show>.not-login-box>.login-btn-box>.login-btn{
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    width: 195px;
    height: 40px;
    background: linear-gradient(
            316deg
            ,#0cb65b,#1cdc94);
    border-radius: 6px;
    text-align: center;
    font-size: 16px;
    font-family: PingFangSC-Medium,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 500;
    color: #fff;
    line-height: 40px;
}
.main>.main-box>.main-box-right>.main-box-right-btn-more{
    width: 247px;
    margin: 34px auto;
    /*background: #0F3A56;*/
}
.main>.main-box>.main-box-right>.main-box-right-btn-more>.btn-box{
    width: 247px;
    height: 216px;
    background: #f5f8f8;
    border-radius: 8px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}
.main>.main-box>.main-box-right>.main-box-right-btn-more>.btn-box>.btn-box-item{
    cursor: pointer;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-size: 12px;
    text-align: center;
    width: 45%;
    margin-top: 10px;
}
.main>.main-box>.main-box-right>.main-box-right-btn-more>.btn-box>.btn-box-item>span>img{
    width: 60px;
    height: 60px;
}
/*this is the img hover*/
.btn-box-item img:hover {
    border: 1px solid rgba(12,182,91,.5);
    border-radius: 50%;
}

/*this is footer*/
footer{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    margin-top: 24px;
    box-shadow: 0 2px 9px 0 rgb(0 0 0 / 8%);
}
.footer-nav-link-wrap{
    width: 1200px;
    margin: 0 auto;
    height: 136px;
    display: flex;
    justify-content: space-between;
}
.footer-nav-link-wrap>.footer-nav-link-wrap-left{
    margin-top: 19px;
    width: 276px;
}
.footer-nav-link-wrap>.footer-nav-link-wrap-left>.footer-nav-link-wrap-left-link{
    display: flex;
    justify-content: space-between;
    margin-top: 35px;
    font-size: 16px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 400;
    color: #000;
}
.footer-nav-link-wrap>.footer-nav-link-wrap-middle{
    margin-top: 19px;
    margin-left: 200px;
    width: 276px;
}
.footer-nav-link-wrap>.footer-nav-link-wrap-middle>h2 {
    font-size: 18px;
    font-family: PingFangSC-Semibold,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 600;
    color: #36404a;
}
.footer-nav-link-wrap>.footer-nav-link-wrap-right{
    width: 218px;
    display: flex;
    justify-content: space-between;
    margin-top: 16px;
}
.footer-nav-link-wrap>.footer-nav-link-wrap-right>.app-wx>img{
    width: 89px;
    height: 89px;
    border: 1px solid #e7e9e9;
}
.footer-nav-beian{
    height: 65px;
    background: #fcfcfc;
    padding-top: 10px;
}
.footer-nav-beian-center{
    width: 1200px;
    margin: 0 auto;
    font-size: 12px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 400;
    color: #a3a8ab;
    text-align: center;
    line-height: 22px;
}
/*this is common*/
.user-content{
    display: flex;
    position: relative;
}
.user-content-bottom{
    margin-left: 8px;
}
.user-content .user-content-bottom p:first-child {
    font-size: 14px;
    font-family: PingFangSC-Medium,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 600;
    color: #18252c;
    line-height: 20px;
    margin-bottom: 0;
}
.user-content .user-content-bottom p:nth-child(2) {
    font-size: 12px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 400;
    color: #9fa4a7;
    line-height: 17px;
    margin-top: 2px;
    cursor: auto;
    margin-bottom: 0;
}
.follow-hover-btn-box{
    display: flex;
    margin-left: auto;
    margin-top: 6px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.follow-hover-btn-box .follow-btn{
    width: 59px;
    height: 28px;
    background: #e6f7ee;
    border-radius: 14px;
    font-size: 14px;
    font-family: PingFangSC-Medium,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 500;
    color: #0cb65b;
    line-height: 28px;
    text-align: center;
}
.user-comment{
    max-height: 72px;
    font-size: 14px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 500;
    color: #18252c;
    line-height: 24px;
    margin-top: 8px;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    cursor: pointer;
    word-wrap: break-word;
    word-break: break-word;
}
.more-than-three-img{
    margin-bottom: 16px;
    position: relative;
    width: 780px;
    display: flex;
    justify-content: flex-start;
    cursor: pointer;
    min-height: 140px;
    margin-left: -10px;
}
.more-than-three-img img {
    margin-left: 10px;
    width: 186px;
    height: 140px;
    border-radius: 8px;
    -o-object-fit: cover;
    object-fit: cover;
}
.share_box>.share__icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    vertical-align: middle;
    transition: background .2s ease-in-out;
    background: url(../images/shared.png) 100% 100% no-repeat;
    background-size: 100%;
    margin-right: 4px;
}
.comment-box img, .praise-box img, .collect-box img{
    width: 24px;
    vertical-align: text-bottom;
    margin-right: 4px;
}
.pc-topic>span {
    padding: 0 14px 0 28px;
    display: inline-block;
    height: 24px;
    line-height: 24px;
    background: #ffeff2;
    border-radius: 12px;
    font-size: 12px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 400;
    color: #ff6b92;
    cursor: pointer;
    position: relative;
}
.list-label-box {
    max-width: 620px;
    padding: 0;
    margin-top: 4px;
    display: flex;
    flex-wrap: wrap;
}
.list-label-box .label-item {
    padding: 4px 8px;
    margin: 8px 8px 0 0;
    background: #e6f7ee;
    border-radius: 12px;
    font-size: 12px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 400;
    color: #0cb65b;
    line-height: 16px;
    cursor: pointer;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 172px;
}
.img-tag .img-tag-right {
    display: flex;
    margin-left: auto;
    font-weight: 500;
    color: #747c80;
}
.img-tag{
    display: flex;
    justify-content: flex-start;
    margin-top: 12px;
}
.img-tag .college-tag {
    padding: 0 9px;
    height: 24px;
    background: #f7f7f7;
    border-radius: 12px;
    font-weight: 400;
    color: #465156;
    line-height: 24px;
    text-align: center;
    cursor: auto;
}
.line {
    width: 100%;
    height: 1px;
    background: #e6e6e6;
    border-radius: 9px;
    margin-top: 20px;
}


/*this is the course*/
.main>.main-box-course>.main-box-content>.course-item{
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 285px;
    height: 285px;
    margin-right: 20px;
    margin-bottom: 32px;
    border-radius: 10px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-transition: -webkit-transform .6s ease,-webkit-box-shadow .6s ease;
    transition: -webkit-transform .6s ease,-webkit-box-shadow .6s ease;
    transition: transform .6s ease,box-shadow .6s ease;
    transition: transform .6s ease,box-shadow .6s ease,-webkit-transform .6s ease,-webkit-box-shadow .6s ease;
    cursor: pointer;
}
.main>.main-box-course>.main-box-content>.course-item:nth-child(4n) {
    margin-right: 0;
}
.course-item .course-cover{
    position: relative;
    border-radius: 8px 8px 0 0;
    overflow: hidden;
    width: 100%;
    height: 190px;
}
.course-item .course-cover .college-label {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    position: absolute;
    top: 0;
    right: 0;
    min-width: 48px;
    padding: 0 10px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    background: linear-gradient(
            220deg
            ,#fb0,#ffe228);
    border-bottom-left-radius: 8px;
    font-size: 14px;
    font-family: PingFangSC-Regular,PingFang SC;
    font-weight: 400;
    color: #18252c;
    text-shadow: 0 2px 12px rgb(100 156 126 / 25%);
    overflow: hidden;
    white-space: nowrap;
}
.course-item .course-cover>.course-image {
    width: 285px;
    height: 190px;
    -o-object-fit: cover;
    object-fit: cover;
    font-size: 0;
    vertical-align: middle;
}
.course-item .course-border {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    border: 1px solid #e7e9e9;
    border-top: none;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}
.course-item .course-title {
    margin: 12px 0 12px 8px;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: PingFangSC-Semibold,PingFang SC;
    font-weight: 600;
    color: #18252c;
    line-height: 22px;
    font-size: 16px;
}
.course-item .course-info {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 8px;
    color: #747c80;
}
.course-item .course-info .course-free {
    font-size: 20px;
    font-family: PingFangSC-Medium,PingFang SC;
    font-weight: 500;
    color: #ff2b26;
}
.course-item .course-info .info__count {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.course-item .course-info span {
    font-family: PingFangSC-Regular,PingFang SC;
    font-weight: 400;
    color: #747c80;
    line-height: 20px;
    text-shadow: 0 2px 12px rgb(100 156 126 / 25%);
    font-size: 14px;
}
.course-item:hover {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
    -webkit-box-shadow: 0 2px 12px 0 rgb(100 156 126 / 25%);
    box-shadow: 0 2px 12px 0 rgb(100 156 126 / 25%);
}
.main>.main-box-course{
    width: 1200px;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-direction: row;
    flex-direction: row;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}
.main>.main-box-course>.main-box-content{
    width: 1200px;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    /* -webkit-box-orient: horizontal; */
    /* -webkit-box-direction: normal; */
    -ms-flex-direction: row;
    /* flex-direction: row; */
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

/*this is the page*/
.page-center{
    text-align: center;
}
.pagination>li>a, .pagination>li>span {
    min-width: 30px;
    padding: 10px 15px;
    text-align: center;
    vertical-align: middle;
    display: inline-block;
    line-height: 20px;
    margin: 0 10px;
    border-radius: 6px;
    background-color: #f4f4f5;
    border: initial;
    outline: 0;
    color: initial;
}
.pagination>li>a.active {
    background-color: #00b93b;
    color: #fff;
}
.pagination>li>a.disable{
    background-color: #f4f4f5;
    color: #c0c4cc;
}
/*this is the tabs*/
.main>.the-tabs-box{
    width: 1200px;
    margin: 0 auto;
    margin-bottom: 24px;
    background: #f5f8f8;
    border-radius: 10px;
    padding: 0 16px;
    -webkit-user-select: none;
    display: flex;
}
.the-tabs-box>.the-colleges-box>div span {
    margin: 12px 6px;
    text-align: center;
    min-width: 56px;
    padding: 0 12px;
    height: 24px;
    font-size: 16px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 600;
    color: #747c80;
    line-height: 24px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    display: inline-block;
}
.the-tabs-box .actived {
    color: #0cb65b!important;
    background: #fff;
    border-radius: 8px;
}
.main>.course-list-header {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin: 0 auto;
    padding: 40px 0 20px;
    width: 1200px;
    /*height: 44px;*/
}
.course-list-header>h2 {
    height: 45px;
    font-size: 32px;
    font-family: PingFangSC-Semibold,PingFang SC;
    font-weight: 600;
    color: #18252c;
    line-height: 45px;
    display: block;
    margin: 0;
    padding: 0;
}
.course-list-header .swiper-container {
    margin: 0;
    overflow: hidden;
    position: relative;
    list-style: none;
    padding: 0;
    z-index: 1;
    border-radius: 21px;
    border: 1px solid #e7e9e9;
    cursor: pointer;
    height: 44px;
}
.course-list-header .notice-wrap:first-child div, .course-list-header .notice-wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    width: 265px;
    height: 42px;
    padding: 0 20px;
}

/*this is the activities*/
.main>.main-box-activities{
    width: 1200px;
    margin: 32px auto 0;
    padding-bottom: 24px;
}
.main>.main-box-activities>.main-box-content{
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
}
.main>.main-box-activities>.main-box-content>.activities-card-item{
    width: 590px;
    height: 344px;
    background: #fff;
    box-shadow: 0 2px 8px 0 rgb(0 0 0 / 4%);
    border-radius: 10px;
    margin: 0 20px 40px 0;
    cursor: pointer;
}
.activities-card-item .activities-card-img, .activities-card-item .activities-card-img>img {
    width: 590px;
    height: 264px;
    border-radius: 10px 10px 0 0;
}
.activities-card-item .card-bottom {
    padding: 16px;
    position: relative;
}
.activities-card-item:nth-child(2n) {
    margin-right: 0 !important;
}
.activities-card-item .card-bottom .card-status {
    background: url(../images/tag-no.png) no-repeat 50%;
    width: 102px;
    height: 40px;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    line-height: 40px;
    text-align: center;
    font-size: 16px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 400;
    color: #18252c;
}
.activities-card-item .card-bottom .card-status-living {
    background: url(../images/tag-bg.png) no-repeat 50%;
    width: 102px;
    height: 40px;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    line-height: 40px;
    text-align: center;
    font-size: 16px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 400;
    color: #18252c;
}
.activities-card-item .card-bottom .card-number, .activities-card-item .card-bottom .card-time {
    font-size: 14px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 400;
    color: #a3a8ab;
}
.activities-card-item .card-bottom .card-msg {
    max-width: 460px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    height: 24px;
    font-size: 18px;
    font-family: PingFangSC-Semibold,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 600;
    color: #18252c;
    line-height: 24px;
}
/*this is the diag*/
.auth-content {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    height: 466px;
}
.login-logo {
    position: absolute;
    left: 94px;
    top: -35px;
    vertical-align: middle;
}
.close-img {
    position: absolute;
    top: -60px;
    right: 0;
    cursor: pointer;
    vertical-align: middle;
}
.content-right {
    width: 414px;
    border-radius: 28px;
    background: #fff;
}
.register-content {
    border-radius: 28px;
    background: #fff;
    margin: 60px 36px 0;
}
.register-title {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    height: 24px;
    line-height: 24px;
    font-size: 18px;
    font-family: PingFangSC-Medium,PingFang SC;
    font-weight: 600;
    color: #18252c;
}
.register-form {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
}
.agreement-box {
    width: 100%;
    height: 40px;
    margin: 20px auto 0;
    font-size: 14px;
    font-family: PingFangSC-Regular,PingFang SC;
    font-weight: 400;
    color: #a3a8ab;
    line-height: 20px;
    text-align: center;
}
.modal-dialog-login{
    width: 414px;
    border-radius: 50px;
    margin-top: 50%;
}
.width-440{
    width: 414px;
}
.form-group {
    position: relative;
    width: 100%;
    height: 35px;
    margin: 26px auto 22px;
    background-color: #fff;
    border-bottom: 1px solid #e7e9e9;
}
.form-group>input {
    width: 340px;
    height: 32px;
    color: #383640;
    font-size: 14px;
    font-weight: 600;
    border: none;
    outline: 0;
}
.code-content>input {
    width: 270px;
    height: 32px;
    color: #383640;
    font-size: 14px;
    font-weight: 600;
    border: none;
    outline: 0;
}
.code-content .code-btn {
    position: absolute;
    right: 0;
    top: 8px;
    color: #18ad48;
    font-size: 13px;
    font-family: PingFang SC;
    font-weight: 600;
    border: 0;
    cursor: pointer;
}
.back-login {
    width: 100%;
    height: 20px;
    line-height: 20px;
    text-align: right;
    font-size: 14px;
    font-family: PingFangSC-Regular,PingFang SC;
    font-weight: 400;
    color: #a3a8ab;
}
.login-btn {
    width: 100%;
    height: 50px;
    background: #18ad48;
    font-size: 18px;
    font-family: PingFangSC-Medium,PingFang SC;
    font-weight: 500;
    color: #fff;
    background: #e7e9e9;
    outline: none;
    border: 0;
    border-radius: 28px;
    cursor: pointer;
}
.agreement-box .reg-open-protocol {
    color: #18ad48;
    cursor: pointer;
}
.code-content {
    position: relative;
    display: flex;
    margin-bottom: 12px;
    border-bottom: 1px solid #e7e9e9;
}
/*this is the drag*/
#drag{
    position: relative;
    background-color: #e8e8e8;
    width: 340px;
    height: 34px;
    line-height: 34px;
    text-align: center;
    margin: 20px auto;
}
#drag .handler{
    position: absolute;
    top: 0px;
    left: 0px;
    width: 40px;
    height: 34px;
    border: 1px solid #ccc;
    cursor: move;
}
.handler_bg{
    background: #fff url("") no-repeat center;
}
.handler_ok_bg{
    background: #fff url("") no-repeat center;
}
#drag .drag_bg{
    background-color: #9ee2bd;
    height: 34px;
    width: 0px;
}
#drag .drag_text{
    position: absolute;
    top: 0px;
    width: 340px;
    -moz-user-select: none;
    -webkit-user-select: none;
    user-select: none;
    -o-user-select:none;
    -ms-user-select:none;
}
/*this is the single page*/
.one-page{
    margin: 0 auto;
    text-align: center;
}

/*this is the course detail page*/
.course-details_container {
    background-color: #f7f7f7;
}
.course-left_area {
    width: 850px;
    background-color: #fff;
    border-radius: 8px;
    padding: 0 16px 16px;
    float: left;
}
 div.label {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 20px 0;
}
div.label div.label-line {
    width: 6px;
    height: 18px;
    background-color: #0cb65b;
}
div.label div.label-tit {
    position: relative;
    text-align: left;
    padding-left: 16px;
    font-size: 18px;
    font-family: PingFangSC-Semibold,PingFang SC;
    font-weight: 600;
    color: #18252c;
}
.course-right_area {
    margin-left: 15px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 335px;
    background-color: #fff;
    border-radius: 8px;
    padding: 0 16px;
    overflow: hidden;
    float: left;
}

/*this is the course body */
div.course-body {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    background-color: #fff;
    padding: 24px;
    border-radius: 8px;
    margin-bottom: 20px;
}
div.course-body>div.left {
    width: 530px;
    height: 353px;
    margin-right: 20px;
}
div.course-body>div img.course-banner {
    width: 100%;
    height: 100%;
    border-radius: 8px;
    -o-object-fit: cover;
    object-fit: cover;
}
div.course-body>div.right {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    background-color: #fff;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
}
div.course-body>div.right>div.course-info_wrap {
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}
div.course-body>div.right>div.course-info_wrap .wrap__top h3 {
    height: 45px;
    font-size: 32px;
    font-family: PingFangSC-Semibold,PingFang SC;
    font-weight: 600;
    color: #18252c;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 600px;
}
div.course-body>div.right>div.course-info_wrap .wrap__top .course-data {
    font-size: 14px;
    font-family: PingFangSC-Regular,PingFang SC;
    font-weight: 400;
    color: #747c80;
    line-height: 6px;
    padding: 14px 0 24px 0;
}
div.course-body>div.right>div.course-info_wrap .wrap__top .course-desc {
    font-size: 14px;
    font-family: PingFangSC-Regular,PingFang SC;
    font-weight: 400;
    color: #747c80;
    line-height: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 6;
}
div.course-body>div.right>div.course-info_wrap .wrap__top .course-data .dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #d1d3d5;
    vertical-align: top;
    margin: 0 8px;
}
div.course-body>div.right>div.course-info_wrap .wrap__bottom {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    font-size: 40px;
    font-family: PingFangSC-Semibold,PingFang SC;
    font-weight: 600;
    color: #ff2b26;
}
div.course-body>div.right>div.course-info_wrap .wrap__bottom .course-handle {
    width: 295px;
    height: 56px;
    font-size: 19px;
    line-height: 56px;
    text-align: center;
    background: -webkit-gradient(linear,right top,left top,from(#ff4d40),to(#ff7e75));
    background: linear-gradient(
            270deg
            ,#ff4d40,#ff7e75);
    border-radius: 8px;
    cursor: pointer;
}
div.course-body>div.right>div.course-info_wrap .wrap__bottom .course-handle span {
    font-size: 19px;
    font-family: PingFangSC-Semibold,PingFang SC;
    font-weight: 600;
    color: #fff;
    line-height: 26px;
}

div.course-right_area>div>ul.course-list>li .img-box {
    width: 140px;
    height: 93px;
    margin-right: 10px;
    overflow: hidden;
}
div.course-right_area>div>ul.course-list>li .img-box img {
    width: 100%;
    height: 100%;
    border-radius: 7px;
    -o-object-fit: cover;
    object-fit: cover;
}
div.course-right_area>div>ul.course-list>li .list_right {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    text-align: left;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}
div.course-right_area>div>ul.course-list>li .list_right .right__top .title {
    width: 144px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-bottom: 10px;
    color: #18252c;
    font-size: 16px;
    font-family: PingFangSC-Regular,PingFang SC;
    font-weight: 400;
}
div.course-right_area>div>ul.course-list>li {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-bottom: 20px;
    cursor: pointer;
}
div.course-right_area>div>ul.course-list>li .list_right .right__top .price {
    font-size: 14px;
    font-family: PingFangSC-Regular,PingFang SC;
    font-weight: 400;
    color: #ff2b26;
    line-height: 20px;
}
div.course-right_area>div>ul.course-list>li .list_right .study_num {
    font-size: 14px;
    font-family: PingFangSC-Regular,PingFang SC;
    font-weight: 400;
    color: #a3a8ab;
}

/*this is the mine*/
.margin-top-0{
    margin-top: 0 !important;
    padding: 0 !important;
}
.main>.main-box>.personal-main-top {
    width: 1200px;
    height: 278px;
    background: url(../images/top-bg.png) 50% no-repeat;
    background-size: 1200px 278px;
    border-radius: 5px;
    overflow: hidden;
    margin: 33px 0 20px;
    display: block;
}
.personal-main-top>div {
    margin: 85px auto 0;
    text-align: center;
}
.personal-main-top>div img {
    height: 100px;
    width: 100px;
    border-radius: 50%;
    box-shadow: 0 0 10px 0 rgb(0 0 0 / 10%);
    border: 5px solid #fff;
}
.personal-main-top .editor-material-wrap {
    cursor: pointer;
    margin: -26px 0 10px;
}
.personal-main-top .editor-material-wrap .editor-material {
    display: inline-block;
    width: 88px;
    height: 25px;
    background: #ffe500;
    border-radius: 15px;
    font-size: 12px;
    font-family: PingFangSC-Medium,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 500;
    color: #18252c;
    line-height: 25px;
}
.personal-main-top .editor-material-wrap .editor-material .editor-material-img {
    width: 12px;
    height: 12px;
    vertical-align: middle;
    border: none;
}
.personal-main-top>div .login-name, #personal-center .personal-main-top>div .student-satusId {
    font-size: 20px;
    font-family: PingFangSC-Medium,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 500;
    color: #fff;
    line-height: 28px;
    text-shadow: 0 2px 4px rgb(0 0 0 / 50%);
    margin-top: 12px;
}
.mine-box-left{
    width: 133px;
    text-align: center;

}
.mine-box-left>.bg-mine-left>.list-box{
    width: 110px;
    font-size: 16px;
    text-decoration: none;
    list-style: none;
    margin: 0 auto;
}
.mine-box-left>.bg-mine-left>.list-box>li{
    /*margin-top: 10px;*/
    width: 100%;
    height: 50px;
    line-height: 50px;
    text-align: center;
    font-size: 16px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    background: initial;
}
.mine-box-left>.bg-mine-left>.list-box>li>a{
    text-decoration: none;
}
.mine-box-left>.bg-mine-left>.list-box>li>.active{
    display: block;
    color: #fff;
    width: 110px;
    height: 50px;
    background: linear-gradient(316deg,#0cb65b,#1cdc94);
    border-radius: 6px;
}
.bg-mine-left{
    background: #f5f8f8;
    border-radius: 6px;
}

/*this is the mine right*/
.userinfo-box>.userinfo-show>.content-box {
    background: #f5f8f8;
    border-radius: 8px;
    width: 100%;
    height: 82px;
    padding: 20px 2px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.userinfo-box .userinfo-show>.content-box>div {
    width: 60px;
    text-align: center;
    font-size: 14px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 400;
    color: #465156;
    line-height: 20px;
}
.userinfo-box .userinfo-show>.content-box>.line {
    width: 1px;
    height: 20px;
    background-color: #e5e5e5;
}
.main-box-right-user-info.height-auto{
    height: initial !important;
    padding-top: 0 !important;
}

/*this is the publish dialog*/
.publish-content {
    position: relative;
    padding: 24px 0 20px 24px;
}
.publish-content .dialog-title {
    font-size: 20px;
    font-family: PingFangSC-Medium,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 500;
    color: #383640;
    margin-bottom: 24px;
}
.publish-content .close-btn-x {
    position: absolute;
    top: 28px;
    right: 24px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}
.publish-content .close-btn-x img {
    width: 100%;
    height: 100%;
}
.publish-content .dialog-input-text .input-text-msg {
    color: #383640;
    margin-bottom: 12px;
    font-size: 16px;
    font-family: PingFangSC-Medium,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 500;
}
.publish-content .dialog-input-text .text-box {
    position: relative;
    width: 732px;
    height: 101px;
}
.publish-content .dialog-input-text .text-box .text-unfocus {
    width: 100%;
    height: 101px;
    background: #f7f7f7;
    border-radius: 10px;
    border: 1px solid #dcdcdc;
    padding: 14px 16px 16px;
    font-size: 14px;
    font-family: PingFangSC-Medium,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 500;
    color: #18252c;
    line-height: 20px;
    outline: 0;
}
.text-height {
    height: 148px!important;
}
.publish-content .emoji-icon-btn {
    margin-top: 20px;
    position: relative;
    bottom: 0;
}
.publish-content .upload-pictures>p {
    margin: 10px 0 27px;
    font-size: 16px;
    font-family: PingFangSC-Medium,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 500;
    color: #383640;
}
.publish-img-box {
    width: 732px;
    position: relative;
}
.publish-content .college-title {
    margin-top: 10px;
}
.publish-content .colleges {
    margin-top: 16px;
    margin-bottom: 10px;
    display: flex;
    flex-wrap: wrap;
    font-size: 12px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 400;
    color: #36404a;
    line-height: 17px;
}
.publish-content .colleges .college-label {
    cursor: pointer;
    margin-right: 16px;
    width: 56px;
    height: 27px;
    background: #fff;
    box-shadow: 0 1px 10px 0 rgb(0 0 0 / 6%);
    border-radius: 14px;
    text-align: center;
    line-height: 27px;
    margin-bottom: 14px;
}
.title {
    display: flex;
    align-items: center;
    font-family: PingFangSC-Semibold,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-size: 14px;
    font-weight: 600;
    color: #36404a;
    line-height: 20px;
}
.label-box {
    margin-top: 8px;
    margin-left: -12px;
    margin-bottom: 29px;
    overflow: hidden;
}
.active-label-item, .label-box .label-item {
    float: left;
    padding: 6px 16px;
    margin-left: 12px;
    border-radius: 14px;
    font-size: 12px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 400;
    line-height: 16px;
    cursor: pointer;
    margin-bottom: 10px;
    background: #f7f7f7;
    color: #465156;
}

.publish-label-box {
    margin-top: 6px;
}

.publish-content .bot-btn {
    margin-top: 2px;
    display: flex;
    justify-content: center;
    text-align: center;
}
.publish-content .bot-btn .submit-btn-disable {
    background: linear-gradient(
            159deg
            ,#1cdc94,#0cb65b);
    opacity: .5;
}

.publish-content .bot-btn .submit-btn {
    position: relative;
    background: linear-gradient(
            159deg
            ,#1cdc94,#0cb65b);
    box-shadow: 0 2px 8px 0 rgb(12 182 91 / 40%);
    color: #fff;
}
.publish-content .bot-btn>span {
    width: 160px;
    height: 46px;
    line-height: 46px;
    display: inline-block;
    border-radius: 27px;
    font-size: 16px;
    font-family: PingFangSC-Medium,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 500;
    cursor: pointer;
}
.publish-content .bot-btn .close-btn {
    border: 1px solid #d1d3d5;
    box-sizing: border-box;
    color: #d1d3d5;
    margin-left: 100px;
}

.publish-content .bot-btn>span {
    width: 160px;
    height: 46px;
    line-height: 46px;
    display: inline-block;
    border-radius: 27px;
    font-size: 16px;
    font-family: PingFangSC-Medium,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 500;
    cursor: pointer;
}
.publish-content .college-title img {
    width: 24px;
    height: 24px;
    vertical-align: middle;
    margin-right: 4px;
}
.title img {
    margin-right: 8px;
    width: 24px;
    height: 24px;
}
#imgInput {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 170px;
    height: 110px;
    opacity: 0;
    cursor: pointer;
}
.add-btn {
    margin-left: 16px;
    margin-bottom: 14px;
    position: relative;
    width: 170px;
    height: 110px;
    border-radius: 8px;
    overflow: hidden;
}
.add-btn {
    background: #f5f8f8;
    background-image: url();
    background-size: 34px 35px;
    background-repeat: no-repeat;
    background-position: 50%;
    cursor: pointer;
}
.publish-content .emoji-icon-btn .emoji-btn img {
    width: 19px;
    height: 19px;
    vertical-align: middle;
    display: inline-block;
    margin-bottom: 2px;
}
.publish-content .upload-pictures>p>span {
    font-size: 12px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 400;
    color: #fa6400;
}

/*this is the course-mask*/
.course-mask {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    position: absolute;
    top: 0;
    cursor: pointer;
    z-index: 9;
    opacity: 0;
    width: 283px;
    height: 190px;
    border-radius: 8px 8px 0 0;
}
.course-mask:hover {
    background: rgba(0,0,0,.4);
    -webkit-transition: all .2s ease-in-out;
    transition: all .2s ease-in-out;
    opacity: 1;
}
.course-cover>.course-state {
    position: absolute;
    top: 8px;
    left: 12px;
}
.course-cover>.total-student {
    position: absolute;
    bottom: 8px;
    right: 12px;
    height: 20px;
    line-height: 18px;
    padding: 3px 7px;
    font-size: 14px;
    font-family: DINAlternate-Bold,DINAlternate;
    color: #fff;
    background: rgba(14,14,14,.62);
    border-radius: 13px;
}
.course-cover>.end {
    height: 20px;
    line-height: 18px;
    padding: 3px 10px;
    font-size: 14px;
    font-family: PingFangSC-Medium,PingFang SC;
    font-weight: 500;
    color: #fff;
    background: #000;
    border-radius: 20px;
}
.course-item-300{
    height: 300px !important;
    border: 1px solid #e7e9e9;
}
.course-item>.course-chapters {
    height: 20px;
    line-height: 20px;
    margin: 0 0 12px 8px;
    text-shadow: 0 2px 12px rgba(100,156,126,.25);
    font-size: 14px;
    font-family: PingFangSC-Regular,PingFang SC;
    font-weight: 400;
    color: #747c80;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.course-item>.course-teacher img {
    width: 20px;
    height: 20px;
    margin: 0 8px;
    border-radius: 10px;
}
.course-item>.course-teacher span {
    height: 20px;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #747c80;
    line-height: 20px;
}

/*this is the end*/
.container-main{
    width: 260px;
    height: 253px;
    margin: 0 auto;
    opacity: 1;
    display: block;
}
.container-diag {
    position: relative;
    height: 253px;
    background-image: url(../images/end-trial.png);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}
.live-status {
    margin-top: 30px;
    font-size: 16px;
    font-family: PingFangSC-Semibold,PingFang SC;
    font-weight: 600;
    color: #36404a;
}
.container-diag>button {
    cursor: pointer;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 20px;
    width: 200px;
    height: 39px;
    margin: 0 auto;
    border: none;
    border-radius: 8px;
    background: -webkit-gradient(linear,left top,right top,from(#1cdc94),to(#0cb65b));
    background: linear-gradient(90deg,#1cdc94,#0cb65b);
    font-size: 14px;
    font-family: PingFangSC-Medium,PingFang SC;
    font-weight: 500;
    color: #fff;
    line-height: 15px;
}
.endLiving{
    margin-top: 50%;
}
.close-img-end {
    position: absolute;
    top: -40px;
    right: -50px;
    cursor: pointer;
    vertical-align: middle;
}

/*this is the right float*/
.big-box .service-wrapper, .big-box {
    background: #fff;
    -webkit-box-shadow: 0 2px 9px 0 rgba(0,0,0,.13);
    box-shadow: 0 2px 9px 0 rgba(0,0,0,.13);
    border-radius: 6px 0 0 6px;
    position: fixed;
    bottom: 8%;
    right: 0;
    z-index: 99;
    width: 69px;
}
.margin-wrapper-servicer a {
    text-align: center;
    margin: 5px auto 3px;
    border-bottom: 1px solid #ebebeb;
    display: inline-block;
    height: 47px;
    line-height: 1.5;
}
.margin-wrapper-servicer {
    margin: 0 4px;
    position: relative;
    text-align: center;
    cursor: pointer;
    padding: 0 5px;
}
.gov-tel {
     font-size: 10px;
     font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
     font-weight: 400;
     margin: 0;
     position: relative;
     padding: 0;
 }
.big-box #to-top {
    width: 100%;
    height: 43px;
    background: #fff;
    -webkit-box-shadow: 0 2px 9px 0 rgba(0,0,0,.13);
    box-shadow: 0 2px 9px 0 rgba(0,0,0,.13);
    border-radius: 8px 0 0 8px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    position: absolute;
    bottom: -50px;
    cursor: pointer;
}
.big-box #to-top>i {
    width: 22px;
    height: 22px;
    display: inline-block;
    background: url(../images/to-top.png) no-repeat 50%;
}
.gov-tel>a {
    color: #18252c;
    padding-bottom: 14px;
    border-bottom: none;
    height: auto;
    line-height: 1.5;
}
@keyframes gov-tel-animation
{
    0%{left: -132px;}
    50%{left: -140px;}
    100%{left: -132px;}
}

.gov-tel .gov-tel-animation {
    width: 125px;
    height: 40px;
    background: url(../images/tel-bg.png) no-repeat 50%;
    display: inline-block;
    position: absolute;
    left: -132px;
    top: 2px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    font-size: 12px;
    font-family: PingFangSC-Semibold,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    animation: gov-tel-animatio 1s ease-in-out infinite;
    -webkit-animation: gov-tel-animation 1s ease-in-out infinite;
    font-weight: 600;
    color: #0cb65b;
}
.carousel-inner{
    border-radius: 8px;
}
.left.carousel-control, .right.carousel-control{
    border-radius: 8px;
}

.margin-wrapper-servicer a>div {
    font-size: 12px;
    font-family: PingFangSC-Regular,PingFang SC,Helvetica,STHeiti,Microsoft YaHei,"sans-serif";
    font-weight: 400;
    color: #18252c;
    padding-top: 1px;
}
.margin-wrapper-servicer a .serviser-icon {
    width: 22px;
    height: 22px;
    display: inline-block;
    background: url() no-repeat 50%;
}
.margin-wrapper-servicer a .goto-dp-icon {
    background-image: url(../images/dp.png);
}
.margin-wrapper-servicer a .pec-icon {
    background-image: url(../images/zp.png);
}
.margin-wrapper-servicer a .online-icon {
    background-image: url(../images/service.png);
}
.margin-wrapper-servicer a .suggest-icon {
    background-image: url(../images/advise.png);
}
.margin-wrapper-servicer a .find-icon {
    background-image: url(../images/lock.png);
}
.gov-tel .font-s {
    margin: 2px 0;
}

/*this is the live*/
.live-container {
    min-height: calc(100vh - 261px)!important;
}
.live-room {
    width: 100%;
    background-color: #000;
    overflow: hidden;
}
.live-room .live-course {
    width: 1200px;
    margin: 0 auto;
    padding-bottom: 70px;
}
.live-room .live-course .breadcrumb {
    margin: 20px 0;
    color: #8d8d8d;
    font-size: 14px;
    background: initial;
}
.live-room .live-course .breadcrumb>a {
    color: #8d8d8d;
}
.live-room .live-course .player-content {
    width: 100%;
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}
.live-room .live-course .player {
    float: left;
    min-width: 750px;
}
.live-room .live-course .chat-room {
    position: relative;
    float: left;
    width: 370px;
    height: 500px;
    background-color: #333;
}
.submit-job_btn {
    position: absolute;
    right: 15px;
    bottom: 0;
    outline: none;
    border: none;
    background-image: url()!important;
    width: 46px;
    height: 46px;
    background-position: 50%;
    background-size: contain;
    border-radius: 50%;
    background-color: transparent;
    background-repeat: no-repeat;
    cursor: pointer;
}
.submit-job_btn-bg {
    width: 46px;
    height: 20px;
    position: absolute;
    right: -15px;
    bottom: 36px;
    z-index: 100;
    line-height: 20px;
    text-align: center;
    font-size: 12px;
    font-family: PingFang SC;
    font-weight: 500;
    color: #000;
    background-image: url();
    background-position: 0 0;
    background-size: contain;
    background-repeat: no-repeat;
    cursor: pointer;
}
.live-room .live-course .chat-room .right-aside {
    position: absolute;
    top: 50%;
    left: 2%;
    -webkit-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    width: 17px;
    height: 37px;
    background-image: url(../images/right-arrow.png);
    cursor: pointer;
}
.live-room .live-course .chat-room .chat-room-title {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding-top: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #000;
}
.live-room .live-course .chat-room .tabs {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: distribute;
    justify-content: space-around;
    padding: 0 35px 0 30px;
    border-bottom: 1px solid #000;
}
.live-room .live-course .chat-room .tabs-content .course-user {
    height: 370px;
    overflow-y: auto;
}
.online-user {
    margin-top: 15px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    font-size: 14px;
    color: #fff;
    width: 340px;
    margin: 10px auto;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.online-user .user-avatar {
    margin-right: 10px;
}
.online-user>span {
    max-width: 60%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.live-room .live-course .chat-room .tabs-content .course-chat .chat-content {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    height: 295px;
    overflow-y: auto;
    padding: 0 15px;
    color: #fff;
}
.chat-content-body {
    overflow: hidden;
}
.chat-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding-top: 10px;
    padding-bottom: 10px;
}
.user-avatar {
    margin-right: 10px;
    margin-top: 12px;
}
.content-other, .content-user {
    display: inline-block;
    margin-top: 3px;
    position: relative;
    min-width: 90px;
    max-width: 90%;
    min-height: 10px;
    background: #fff;
    padding: 8px;
    font-size: 14px;
    border-radius: 5px;
}
.content-other>div, .content-user>div {
    text-align: left;
    word-break: break-all;
    color: #585958;
}
.emoji-box {
    position: absolute;
    bottom: 75px;
    left: 0;
    width: 100%;
    height: 140px;
    background: #333;
}
.emoji-box .swiper-container {
    width: 100%;
    height: 140px;
}

.swiper-container {
    margin-left: auto;
    margin-right: auto;
    position: relative;
    overflow: hidden;
    list-style: none;
    padding: 0;
    z-index: 1;
}
.emoji-box .swiper-container>.swiper-wrapper>.swiper-slide {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    width: 100%;
    height: 120px;
}
.emoji-box .swiper-container>.swiper-wrapper>.swiper-slide>.emoji-list {
    width: 13%;
}
.emoji-box .swiper-container>.swiper-wrapper>.swiper-slide>.emoji-list>img {
    width: 30px;
    height: 30px;
    vertical-align: middle;
}
.swiper-slide {
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative;
    -webkit-transition-property: -webkit-transform;
    transition-property: -webkit-transform;
    -o-transition-property: transform;
    transition-property: transform;
    transition-property: transform,-webkit-transform;
}
.index-tips-dapeng {
    display: block;
    position: relative;
    height: 42px;
    width: 1130px;
    top: 0;
    left: -40px;
    max-width: 1140px;
    margin: 0 auto;
    line-height: 1.5;
    z-index: 1;
    -webkit-box-shadow: 0 2px 8px 0 rgb(0 0 0 / 3%);
    box-shadow: 0 2px 8px 0 rgb(0 0 0 / 3%);
    border-radius: 4px;
    background-color: rgba(12,182,91,.15);
    cursor: pointer;
}
.index-tips-dapeng>.security-tips {
    width: 360px;
    height: 20px;
    line-height: 20px;
    display: inline-block;
    color: #0cb65b;
    font-size: 16px;
    font-weight: 500;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    position: absolute;
    left: 49px;
    text-decoration: none;
}
.index-tips-dapeng>.know-more {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    right: 35px;
    width: 64px;
    height: 22px;
    display: inline-block;
    color: #494949;
    font-size: 16px;
}